this derivation will be built:
  /nix/store/9s55hakdpx5dl9x99qy765xpacbx1jrb-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/9s55hakdpx5dl9x99qy765xpacbx1jrb-bcachefs-module-7.0.0-34-generic.drv'...